Book Information: Demon Diary Volume 5

The powerful and imposing Krayon, one of the five oldest demons, appears in the Demon Lord's castle with a dangerous challenge; he wants to see if young Raenef truly is a worthy heir to demon royalty. When Chris senses tremendous power coming from Krayon, who has a long, mysterious history with Eclipse, it is apparent that Krayon's real motives might not be entirely genuine. When Eclipse is confronted with the question of loyalty, which master will he choose to serve? And will Raenef, rutis, and Chris be able to fight the good fight?